US9621353B2 - Method for authenticating key information between terminals of a communication link - Google Patents
Method for authenticating key information between terminals of a communication link Download PDFInfo
- Publication number
- US9621353B2 US9621353B2 US14/252,061 US201414252061A US9621353B2 US 9621353 B2 US9621353 B2 US 9621353B2 US 201414252061 A US201414252061 A US 201414252061A US 9621353 B2 US9621353 B2 US 9621353B2
- Authority
- US
- United States
- Prior art keywords
- message
- terminal
- proxy
- piece
- information
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active, expires
Links
- 238000000034 method Methods 0.000 title claims description 22
- 238000004891 communication Methods 0.000 title description 12
- 230000005540 biological transmission Effects 0.000 claims abstract 2
- 230000000977 initiatory effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
- 239000000969 carrier Substances 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000011664 signaling Effects 0.000 description 1
- 230000000153 supplemental effect Effects 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
- H04L9/32—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials
- H04L9/3247—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials involving digital signatures
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/08—Network architectures or network communication protocols for network security for authentication of entities
- H04L63/0823—Network architectures or network communication protocols for network security for authentication of entities using certificates
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/12—Applying verification of the received information
- H04L63/123—Applying verification of the received information received data contents, e.g. message integrity
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/06—Network architectures or network communication protocols for network security for supporting key management in a packet data network
- H04L63/061—Network architectures or network communication protocols for network security for supporting key management in a packet data network for key exchange, e.g. in peer-to-peer networks
-
- H04L65/1006—
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
- H04L65/1066—Session management
- H04L65/1101—Session protocols
- H04L65/1104—Session initiation protocol [SIP]
Abstract
Description
INVITE sip:b@domainb.com SIP/2.0 | 1) |
Via: SIP/2.0/TLS pc.domaina.com;branch= zEz67in32Wer4i | 2) |
To: B <sip:b@domainb.com> | 3) |
From: A <sip:a@domaina.com>;tag=1234567890 | 4) |
Call-ID: 12345678901234 | 5) |
CSeq: 987654 INVITE | 6) |
Max-Forwards: 50 | 7) |
Date: Thu, 03 Jan 2008 15:07:00 GMT | 8) |
Contact: <sip:a@pc.domaina.com> | 9) |
Content-Type: application/sdp | |
10) | |
Content-Length: 123 | |
11) |
DomainCert-Info: | <https://domaina.com/proxya.cer>; 12) |
alg=rsa-sha1 |
Original-Identity-Info: A <sip:a@domaina.com> |
13) |
Signature: | “jjsRdiOPQZYOy2wrVghuhcsMbHWUSFxI+ |
p6q5TOQXHMmz | |
14) | |
6uEo3svJsSH49th8qcefQBbHC00VMZr2k+t6VmCvPonWJM | |
GvQTBDqghoWeLxJfzB2alpxAr3VgrB0SsjcdVcunyaZucy | |
RlB YQTLqWzJ+KVhPKbfU/pryhVn9Jcqe=” | |
Explanation:
- 1) Message type, target address (URI), SIP version
- 2) IP address, port number, and transport protocol for the message's answerback
- 3) Display name of B and its URI
- 4) Display name of A and its URI (identification information idi)
- 5) Random string as the unique number for a communication connection
- 6) Sequential number (related to the message type)
- 7) Maximum number of proxy servers (decreased as each proxy is passed)
- 8) Date information di
- 9) SIP address of the recipient for a direct communication
- 10) Data type in body B (according to the SDP, for example)
- 11) Length of the body
- 12) Reference information hz for domain certificate
- 13) Copied identification information idi′
- 14) Signature S
v=0 |
15) |
o=− 6418913922105372816 2105372818 IN IP4 192.0.2.1 |
15) |
s=example2 |
15) |
c=IN IP4 192.0.2.1 |
15) |
t=0 0 |
16) |
m=audio 54113 RTP/SAVP 0 |
17) |
a=fingerprint:SHA-1 |
18) |
4A:AD:B9:B1:3F:82:18:3B:54:02:12:DF:3E:5D:49:6B:19:E5:7C:AB |
m=video 54115 RTP/SAVP 0 |
a=fingerprint:SHA-1 |
4A:AD:B9:B1:3F:82:18:3B:54:02:12:DF: 3E:5D:49:6B:19:E5:7C:AB |
Explanation:
- 15) RTP (Real Time Protocol)-Session-Parameter
- 16) Time description
- 17) Media type (such as audio)
- 18) Fingerprint
Claims (20)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US14/252,061 US9621353B2 (en) | 2008-01-07 | 2014-04-14 | Method for authenticating key information between terminals of a communication link |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/EP2008/000054 WO2009086845A1 (en) | 2008-01-07 | 2008-01-07 | Method for authenticating key information between terminals of a communication link |
US81089611A | 2011-04-15 | 2011-04-15 | |
US14/252,061 US9621353B2 (en) | 2008-01-07 | 2014-04-14 | Method for authenticating key information between terminals of a communication link |
Related Parent Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2008/000054 Continuation WO2009086845A1 (en) | 2008-01-07 | 2008-01-07 | Method for authenticating key information between terminals of a communication link |
US12/810,896 Continuation US8745400B2 (en) | 2008-01-07 | 2008-01-07 | Method for authenticating key information between terminals of a communication link |
Publications (2)
Publication Number | Publication Date |
---|---|
US20140223187A1 US20140223187A1 (en) | 2014-08-07 |
US9621353B2 true US9621353B2 (en) | 2017-04-11 |
Family
ID=39760910
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US12/810,896 Active 2029-10-07 US8745400B2 (en) | 2008-01-07 | 2008-01-07 | Method for authenticating key information between terminals of a communication link |
US14/252,061 Active 2028-01-26 US9621353B2 (en) | 2008-01-07 | 2014-04-14 | Method for authenticating key information between terminals of a communication link |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US12/810,896 Active 2029-10-07 US8745400B2 (en) | 2008-01-07 | 2008-01-07 | Method for authenticating key information between terminals of a communication link |
Country Status (4)
Country | Link |
---|---|
US (2) | US8745400B2 (en) |
EP (1) | EP2245832B1 (en) |
CN (1) | CN101911645B (en) |
WO (1) | WO2009086845A1 (en) |
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KR101508794B1 (en) * | 2008-07-09 | 2015-04-06 | 삼성전자주식회사 | Method for selectively securing records in a ndef message |
CN101860824B (en) * | 2010-05-06 | 2013-06-12 | 上海海基业高科技有限公司 | Digital signature authentication system based on short message and digital signature method |
US9258334B2 (en) * | 2012-03-14 | 2016-02-09 | Avaya Inc. | Universe media shuffling |
US8601144B1 (en) * | 2012-11-27 | 2013-12-03 | Sansay, Inc. | Systems and methods for automatic ICE relay candidate creation |
US9241016B2 (en) | 2013-03-05 | 2016-01-19 | Cisco Technology, Inc. | System and associated methodology for detecting same-room presence using ultrasound as an out-of-band channel |
US9112840B2 (en) * | 2013-07-17 | 2015-08-18 | Avaya Inc. | Verifying privacy of web real-time communications (WebRTC) media channels via corresponding WebRTC data channels, and related methods, systems, and computer-readable media |
CN103618709B (en) * | 2013-11-25 | 2019-01-08 | 深圳联友科技有限公司 | A kind of register method of SIP phone system |
US20150172324A1 (en) * | 2013-12-13 | 2015-06-18 | Alcatel-Lucent Usa Inc. | Authorized SIP Redirection |
CN108028840B (en) * | 2015-07-15 | 2021-01-22 | 瑞典爱立信有限公司 | Enabling secure peer-to-peer connection establishment |
SG10201701044SA (en) * | 2017-02-09 | 2018-09-27 | Huawei Int Pte Ltd | System and method for computing private keys for self certified identity based signature schemes |
US10581829B1 (en) * | 2017-05-31 | 2020-03-03 | Cisco Technology, Inc. | Certificate-based call identification and routing |
WO2020088774A1 (en) * | 2018-11-02 | 2020-05-07 | Telefonaktiebolaget Lm Ericsson (Publ) | Supporting session initiation protocol signaling between network operators for enabling operator validation |
CN111010395B (en) * | 2019-12-17 | 2021-09-24 | 支付宝(杭州)信息技术有限公司 | Credit-based information identifier generation method and device |
TWI732721B (en) * | 2020-12-08 | 2021-07-01 | 中華電信股份有限公司 | Method for dynamically configuring sip accounts on voip and voip server |
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-
2008
- 2008-01-07 WO PCT/EP2008/000054 patent/WO2009086845A1/en active Application Filing
- 2008-01-07 EP EP08700999.9A patent/EP2245832B1/en active Active
- 2008-01-07 CN CN200880124167.1A patent/CN101911645B/en not_active Expired - Fee Related
- 2008-01-07 US US12/810,896 patent/US8745400B2/en active Active
-
2014
- 2014-04-14 US US14/252,061 patent/US9621353B2/en active Active
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Also Published As
Publication number | Publication date |
---|---|
US20110289319A1 (en) | 2011-11-24 |
EP2245832B1 (en) | 2016-01-06 |
WO2009086845A1 (en) | 2009-07-16 |
CN101911645A (en) | 2010-12-08 |
CN101911645B (en) | 2016-06-08 |
US8745400B2 (en) | 2014-06-03 |
EP2245832A1 (en) | 2010-11-03 |
US20140223187A1 (en) | 2014-08-07 |
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